Your number, one digit away

One digit away

One change could reach Exceptional.

Your number

644,555

Notable · Top 26.8%

Best one-digit neighbour

654,555

Exceptional · Top 1.78%

Position 2: 4 → 5 · +146 points.

Gained: Quadruple digit, Descending segment, Digit sum 30.

Lost: Digit sum 29, Triple digit.

53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.